6
FFoorr EExx ii oouuttppuuttss
EExx dd ccoonnnneeccttiioonn ccoommppaarrttmmeenntt EExx ee ccoonnnneeccttiioonn ccoommppaarrttmmeenntt
II 2(1) G Ex d [ia/ib] IIC T6 Gb II 2(1) G Ex de [ia/ib] IIC T6 Gb
II 2(1) D Ex ib t [ia Da] IIIC T80°C Db II 2(1) D Ex ib t [ia Da] IIIC T80°C Db
FFoorr nnoonn--EExx ii oouuttppuuttss
II 2 G Ex d [ib] IIC T6 Gb II 2 G Ex de [ib] IIC T6 Gb
II 2 D Ex ib t IIIC T80°C Db II 2 D Ex ib t IIIC T80°C Db
PPoowweerr SSuuppppllyy CCiirrccuuiitt DDaattaa CCiirrccuuiitt
MMFFCC 330000FF MMFFCC 330000FF TT66 MMFFCC 330000FF // MMFFCC 330000FF TT66
Uo = 16.5 V Uo = 16.5 V Uo = 6 V
Io = 305 mA Io = 262 mA Io = 33 mA
Po = 1.25 W Po = 1.07 W Po = 120 mW
Characteristic curve: linear
Co = 230 nF Co = 240 nF Co = 1.9 μF
Lo = 320 μH Lo = 450 μH Lo = 2 mH
For details of the signal output values, compare the table in section 4 with the CG32…….XYZ
number listed on the data label.
The output connections to the mass flow sensor have the following values:
1.2 MFC 300F & MFC 300F T6
The MFC 300F & MFC 300F T6 have intrinsically safe connections to the mass flow sensor with either
increased safety or intrinsically safe signal outputs. The signal output connection compartment can be
configured with protection type Ex d or Ex e. The marking is as follows:
AD OPTIMASS 300_010 Haz Areas Rev 01.qxp 05/03/2014 13:24 Page 6
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